1998 QA62

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7415328621 ± 3.12e-08
Semi-major axis (a)2.0418985568 AU ± 2.32e-09
Inclination (i)24.83806355° ± 1.13e-05
Long. of Asc. Node (Ω)180.77997617° ± 1.15e-05
Arg. of Perihelion (ω)273.96413328° ± 7.36e-06
Mean Anomaly (M)102.42298280° ± 1.93e-06
Mean Motion (n)0.3378010793°/day ± 5.75e-10
Perihelion dist (q)0.52776368 AU ± 6.36e-08
Aphelion dist (Q)3.55603344 AU ± 6.38e-08
Orbital Period2.91777127 yr ± 4.97e-09
Physical Parameters
H (abs. magnitude)19.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.294″
Uncertainty0
Orbit TypeApollo
MOID0.017517 AU
Observations Used173
Oppositions18
Arc Total1998-2025
First Observation Used1998-08-29
Last Observation Used2025-05-31
Observations (220)
Date Type RA Dec Mag Band Observatory
2025-04-23 11:35:59 C 15 19 37.261 +21 40 14.45 V V00
2025-04-23 11:44:04 C 15 19 36.268 +21 40 18.77 V V00
2025-04-25 13:11:11 C 15 13 48.781 +22 04 53.46 X F51
2025-04-25 13:29:11 C 15 13 46.643 +22 05 01.21 X F51
2025-04-25 13:47:10 C 15 13 44.530 +22 05 09.07 X F51
2025-04-25 14:05:08 C 15 13 42.414 +22 05 16.71 X F51
2025-04-28 02:16:12 B 15 07 01.377 +22 28 18.91 Z Y89
2025-04-28 02:37:28 B 15 06 59.001 +22 28 26.79 Z Y89
2025-04-28 02:58:48 B 15 06 56.615 +22 28 31.48 Z Y89
2025-05-02 07:44:27 C 14 56 41.453 +22 52 28.15 X F52
2025-05-02 08:03:49 C 14 56 39.546 +22 52 31.34 X F52
2025-05-02 08:23:16 C 14 56 37.621 +22 52 34.50 X F52
2025-05-02 08:42:43 C 14 56 35.701 +22 52 37.66 X F52
2025-05-03 07:46:03 C 14 54 24.595 +22 55 40.76 V G96
2025-05-03 07:53:27 C 14 54 23.879 +22 55 41.84 V G96
2025-05-03 08:00:50 C 14 54 23.170 +22 55 42.96 V G96
2025-05-03 08:08:14 C 14 54 22.453 +22 55 43.43 V G96
2025-05-31 06:39:18 C 14 16 41.316 +20 32 49.57 X F52
2025-05-31 06:55:01 C 14 16 40.889 +20 32 43.30 X F52
2025-05-31 07:10:48 C 14 16 40.480 +20 32 36.88 X F52