2002 YO2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2951563044 ± 1.16e-05
Semi-major axis (a)1.5014581240 AU ± 2.80e-05
Inclination (i)6.43658940° ± 2.43e-04
Long. of Asc. Node (Ω)278.65532132° ± 2.20e-05
Arg. of Perihelion (ω)187.81959526° ± 4.95e-04
Mean Anomaly (M)155.31529244° ± 1.36e-01
Mean Motion (n)0.5357256494°/day ± 1.50e-05
Perihelion dist (q)1.05829329 AU ± 2.63e-05
Aphelion dist (Q)1.94462296 AU ± 4.03e-05
Orbital Period1.83979670 yr ± 5.15e-05
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.428″
Uncertainty3
Orbit TypeAmor
MOID0.075493 AU
Observations Used77
Oppositions1
Arc Total2002-2003
First Observation Used2002-12-28
Last Observation Used2003-03-02
Observations (79)
Date Type RA Dec Mag Band Observatory
2002-12-28 02:45:21 C 03 50 33.32 +27 15 11.3 c 699
2002-12-28 03:07:09 C 03 50 36.50 +27 14 17.0 c 699
2002-12-28 03:28:55 C 03 50 39.67 +27 13 22.1 c 699
2002-12-28 03:50:46 C 03 50 42.72 +27 12 28.3 c 699
2002-12-28 18:59:07 C 03 53 17.36 +26 33 08.0 d J95
2002-12-28 19:06:37 C 03 53 18.55 +26 32 49.2 d J95
2002-12-28 19:15:22 C 03 53 19.88 +26 32 26.4 d J95
2002-12-29 01:57:45 C 03 54 30.23 +26 15 26.8 c 696
2002-12-29 02:00:42 C 03 54 30.68 +26 15 19.2 c 696
2002-12-29 04:05:16 C 03 54 47.99 +26 10 06.6 m 446
2002-12-29 04:12:56 C 03 54 49.04 +26 09 46.7 m 446
2002-12-29 04:19:38 C 03 54 50.05 +26 09 28.9 m 446
2002-12-29 04:26:21 C 03 54 51.02 +26 09 11.4 m 446
2002-12-29 04:59:07 C 03 54 57.15 +26 07 43.3 c 926
2002-12-29 05:00:53 C 03 54 57.43 +26 07 39.0 c 926
2002-12-29 05:02:42 C 03 54 57.84 +26 07 32.6 c 926
2002-12-29 05:57:43 C 03 55 04.70 +26 04 53.4 c 649
2002-12-29 06:01:35 C 03 55 05.19 +26 04 42.9 c 649
2002-12-29 06:07:56 C 03 55 06.22 +26 04 25.8 c 649
2002-12-29 06:41:49 C 03 55 12.09 +26 03 07.1 c 448
2002-12-29 06:48:24 C 03 55 13.08 +26 02 49.8 c 448
2002-12-29 06:52:11 C 03 55 13.67 +26 02 39.8 c 448
2002-12-29 11:48:31 C 03 56 07.58 +25 51 14.4 m 413
2002-12-29 12:10:54 C 03 56 10.89 +25 50 14.9 m 413
2002-12-29 12:13:03 C 03 56 11.23 +25 50 09.0 m 413
2002-12-29 12:15:10 C 03 56 11.54 +25 50 03.5 m 413
2002-12-31 03:09:55 C 04 03 06.39 +24 04 12.4 c 858
2002-12-31 03:10:09 C 04 03 07.03 +24 04 11.2 c 699
2002-12-31 03:17:22 C 04 03 07.59 +24 03 52.3 c 858
2002-12-31 03:43:48 C 04 03 12.18 +24 02 40.7 c 699
2002-12-31 04:17:18 C 04 03 17.42 +24 01 10.3 c 699
2002-12-31 04:50:41 C 04 03 22.60 +23 59 39.2 c 699
2002-12-31 05:11:59 C 04 03 25.44 +23 58 42.8 19.6 c 704
2002-12-31 05:33:36 C 04 03 28.83 +23 57 42.7 19.7 c 704
2002-12-31 05:55:19 C 04 03 32.18 +23 56 44.1 19.7 c 704
2002-12-31 06:16:48 C 04 03 35.75 +23 55 40.6 20.1 c 704
2003-01-01 02:17:31 C 04 07 19.07 +23 00 35.2 c 715
2003-01-01 02:21:30 C 04 07 19.72 +23 00 24.7 c 715
2003-01-01 02:26:49 C 04 07 20.60 +23 00 10.1 c 715
2003-01-01 02:30:08 C 04 07 21.10 +23 00 01.2 c 715
2003-01-01 05:15:40 C 04 07 46.55 +22 52 28.8 m 446
2003-01-01 05:30:41 C 04 07 48.94 +22 51 46.0 m 446
2003-01-03 04:49:06 C 04 16 40.34 +20 38 10.0 c 448
2003-01-03 04:57:50 C 04 16 41.80 +20 37 44.9 c 448
2003-01-03 05:04:39 C 04 16 42.91 +20 37 25.4 c 448
2003-01-03 18:52:03 C 04 19 23.05 +19 57 23.4 c 046
2003-01-03 18:53:28 C 04 19 23.31 +19 57 19.0 c 046
2003-01-03 18:56:45 C 04 19 23.93 +19 57 10.5 c 046
2003-01-03 18:59:44 C 04 19 24.38 +19 57 01.7 c 046
2003-01-04 05:47:05 C 04 21 25.21 +19 26 17.3 19.6 c 704