612061 (1998 MR24)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4463769485 ± 4.80e-08
Semi-major axis (a)1.9571383536 AU ± 3.09e-09
Inclination (i)6.07205870° ± 3.99e-06
Long. of Asc. Node (Ω)244.99012256° ± 3.80e-05
Arg. of Perihelion (ω)54.84036212° ± 4.49e-05
Mean Anomaly (M)354.47246516° ± 1.11e-05
Mean Motion (n)0.3599813360°/day ± 8.51e-10
Perihelion dist (q)1.08351691 AU ± 9.40e-08
Aphelion dist (Q)2.83075980 AU ± 9.41e-08
Orbital Period2.73799274 yr ± 6.47e-09
Physical Parameters
H (abs. magnitude)19.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.378″
Uncertainty0
Orbit TypeAmor
MOID0.104941 AU
Observations Used230
Oppositions24
Arc Total1987-2025
First Observation Used1987-05-30
Last Observation Used2025-02-24
Observations (254)
Date Type RA Dec Mag Band Observatory
2009-10-17 07:55:50 C 01 56 30.24 +22 48 20.2 19.7 c 704
2009-10-25 02:56:00 C 01 46 21.28 +20 29 10.0 r 850
2009-10-25 03:28:19 C 01 46 19.58 +20 28 46.8 r 850
2009-10-26 03:12:23 C 01 45 10.16 +20 11 29.7 r 850
2009-10-26 03:55:54 C 01 45 07.88 +20 10 57.3 r 850
2009-10-26 04:39:24 C 01 45 05.60 +20 10 27.7 r 850
2017-03-25 06:27:39 C 11 56 39.75 -11 27 25.1 q G96
2017-03-25 06:33:45 C 11 56 39.46 -11 27 22.1 q G96
2017-03-25 06:39:51 C 11 56 39.05 -11 27 19.8 q G96
2017-03-25 06:45:57 C 11 56 38.74 -11 27 18.2 q G96
2020-04-28 14:16:16 C 20 50 35.958 -16 03 57.32 U F51
2020-04-28 14:22:48 C 20 50 37.197 -16 03 49.70 U F51
2020-04-28 14:29:19 C 20 50 38.431 -16 03 42.19 U F51
2020-04-28 14:35:51 C 20 50 39.640 -16 03 34.26 U F51
2020-05-24 14:14:52 C 22 46 25.667 -01 33 27.87 U F52
2020-05-24 14:20:29 C 22 46 26.618 -01 33 19.66 U F52
2020-05-24 14:26:07 C 22 46 27.598 -01 33 10.87 U F52
2020-05-24 14:31:44 C 22 46 28.549 -01 33 02.67 U F52
2020-06-01 10:36:43 C 23 18 43.57 +02 59 29.7 V G96
2020-06-01 10:41:37 C 23 18 44.39 +02 59 36.5 V G96
2020-06-01 10:46:30 C 23 18 45.20 +02 59 43.6 V G96
2020-06-01 10:51:23 C 23 18 46.05 +02 59 50.5 V G96
2020-06-03 14:08:56 C 23 27 17.693 +04 11 51.20 U F51
2020-06-03 14:15:44 C 23 27 18.798 +04 12 00.58 U F51
2020-06-03 14:22:33 C 23 27 19.923 +04 12 10.17 U F51
2020-06-03 14:29:23 C 23 27 21.047 +04 12 19.80 U F51
2020-07-24 14:20:44 C 02 15 45.496 +23 55 28.06 U F52
2020-07-24 14:26:19 C 02 15 46.087 +23 55 31.08 U F52
2020-07-24 14:31:54 C 02 15 46.634 +23 55 33.96 U F52
2020-08-09 09:40:23 S 02 52 35.021 +26 39 12.13 L C51
2020-08-10 02:56:02 S 02 54 02.628 +26 44 50.06 L C51
2020-08-10 06:04:32 S 02 54 18.506 +26 45 51.62 L C51
2020-08-14 05:49:13 S 03 02 01.05 +27 14 23.4 L C51
2020-08-14 15:14:22 S 03 02 44.34 +27 16 58.3 L C51
2020-08-14 19:30:15 C 03 03 04.79 +27 18 06.3 q D29
2020-08-14 19:50:37 C 03 03 06.27 +27 18 12.4 q D29
2020-08-14 19:56:45 S 03 03 05.99 +27 18 13.3 L C51
2020-08-14 23:05:03 S 03 03 20.16 +27 19 04.3 L C51
2020-08-14 23:05:15 S 03 03 20.12 +27 19 05.1 L C51
2020-08-15 00:39:18 S 03 03 27.25 +27 19 29.2 L C51
2020-08-15 02:13:34 S 03 03 34.45 +27 19 53.7 L C51
2020-08-15 06:55:57 S 03 03 55.67 +27 21 09.3 L C51
2020-08-15 08:30:12 S 03 04 02.81 +27 21 33.4 L C51
2020-08-15 17:55:09 S 03 04 44.990 +27 24 01.62 L C51
2020-09-29 09:27:59 C 03 32 06.64 +27 44 14.6 V G96
2020-09-29 09:35:28 C 03 32 06.41 +27 44 12.9 V G96
2020-09-29 09:42:58 C 03 32 06.17 +27 44 11.8 V G96
2020-09-29 09:50:28 C 03 32 05.90 +27 44 09.6 V G96
2020-10-11 13:28:31 C 03 19 33.110 +26 10 52.30 U F52
2020-10-11 13:46:15 C 03 19 32.054 +26 10 45.07 U F52