IAA RAS IAA Minor Planet Database

2010 DJ77

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2106210206 ± 1.15e-04
Semi-major axis (a)0.9545280446 AU ± 2.43e-05
Inclination (i)24.74546563° ± 2.49e-02
Long. of Asc. Node (Ω)286.70428130° ± 8.67e-03
Arg. of Perihelion (ω)103.78725734° ± 7.60e-03
Mean Anomaly (M)70.22141524° ± 2.06e-02
Mean Motion (n)1.0568886573°/day ± 4.04e-05
Perihelion dist (q)0.75348437 AU ± 1.12e-04
Aphelion dist (Q)1.15557172 AU ± 1.14e-04
Orbital Period0.93257343 yr ± 3.57e-05
Physical Parameters
H (abs. magnitude)21.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.701″
Uncertainty2
Orbit TypeAten
MOID0.051685 AU
Observations Used7
Oppositions1
Arc Total2024-2025
First Observation Used2024-09-07
Last Observation Used2025-06-30
Observations (50)
Date Type RA Dec Mag Band Observatory
2010-02-19 23:17:15 S 09 35 28.282 -79 05 29.62 – L C51
2010-02-20 02:27:46 S 09 33 50.46 -79 05 37.2 – L C51
2010-02-20 05:38:28 S 09 32 13.12 -79 05 41.8 – L C51
2010-02-20 08:48:59 S 09 30 36.23 -79 05 43.0 – L C51
2010-02-20 10:24:20 S 09 29 48.33 -79 05 42.6 – L C51
2010-02-20 11:59:30 x 09 28 59.80 -79 05 43.8 – L C51
2010-02-20 11:59:30 S 09 28 59.88 -79 05 43.4 – L C51
2010-02-20 15:10:12 S 09 27 24.26 -79 05 41.0 – L C51
2010-02-20 16:45:22 S 09 26 35.65 -79 05 38.5 – L C51
2010-02-20 18:20:43 S 09 25 47.99 -79 05 36.2 – L C51
2010-02-20 19:56:04 S 09 25 00.02 -79 05 32.9 – L C51
2010-02-20 23:06:36 S 09 23 24.36 -79 05 24.5 – L C51
2010-02-21 00:41:56 S 09 22 37.06 -79 05 18.1 – L C51
2010-02-21 05:27:48 S 09 20 14.63 -79 04 59.2 – L C51
2010-02-21 07:02:59 S 09 19 26.86 -79 04 52.5 – L C51
2010-02-21 08:38:20 S 09 18 39.70 -79 04 44.4 – L C51
2010-02-21 13:24:12 S 09 16 18.42 -79 04 16.6 – L C51
2010-02-21 14:59:33 S 09 15 31.82 -79 04 06.1 – L C51
2010-02-21 16:34:43 S 09 14 45.96 -79 03 55.9 – L C51
2010-02-21 19:45:14 S 09 13 12.74 -79 03 33.1 – L C51
2010-02-21 19:45:25 S 09 13 12.76 -79 03 32.9 – L C51
2010-02-21 21:20:35 S 09 12 26.35 -79 03 20.0 – L C51
2010-02-21 22:55:56 S 09 11 39.617 -79 03 07.60 – L C51
2010-02-22 00:31:17 S 09 10 53.98 -79 02 52.9 – L C51
2010-02-22 02:06:27 S 09 10 07.50 -79 02 39.1 – L C51
2010-02-22 05:16:58 S 09 08 35.85 -79 02 08.9 – L C51
2010-02-22 06:52:19 S 09 07 49.97 -79 01 53.2 – L C51
2010-02-22 13:13:32 S 09 04 47.58 -79 00 45.1 – L C51
2010-02-22 16:24:04 S 09 03 17.38 -79 00 08.2 – L C51
2010-02-22 17:59:25 S 09 02 32.73 -78 59 47.5 – L C51
2010-02-22 19:34:35 S 09 01 47.96 -78 59 25.6 – L C51
2010-02-22 22:45:17 S 09 00 19.05 -78 58 46.1 – L C51
2010-02-23 00:20:27 S 08 59 34.58 -78 58 24.9 – L C51
2010-02-23 01:55:48 S 08 58 49.48 -78 58 03.3 – L C51
2010-02-23 08:16:50 S 08 55 53.57 -78 56 29.0 – L C51
2010-02-23 08:17:01 S 08 55 53.16 -78 56 29.9 – L C51
2010-02-23 11:27:32 S 08 54 26.06 -78 55 39.7 – L C51
2010-06-04 09:01:41 S 09 28 43.865 -46 00 07.96 – L C51
2010-06-04 18:33:25 S 09 30 15.754 -45 49 54.91 – L C51
2010-06-04 23:19:06 S 09 31 01.642 -45 44 45.24 – L C51
2010-06-05 21:32:55 S 09 34 37.178 -45 20 33.90 – L C51
2010-06-07 08:28:47 S 09 40 18.353 -44 41 46.36 – L C51
2010-06-07 14:49:49 S 09 41 20.448 -44 34 36.26 – L C51
2024-09-07 05:40:49 C 13 50 52.581 +36 11 42.81 – V T12
2024-09-07 06:12:00 C 13 50 51.142 +36 12 30.34 – V T12
2024-09-09 05:39:27 C 13 48 30.710 +37 24 21.71 – V T12
2024-09-09 06:11:43 C 13 48 28.872 +37 25 06.75 – V T12
2025-06-30 10:45:37 C 02 21 21.110 +07 45 45.10 – V I52
2025-06-30 10:51:07 C 02 21 22.342 +07 46 40.91 – V I52
2025-06-30 10:56:37 C 02 21 23.663 +07 47 37.68 – V I52