2007 DY40

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5932403672 ± 1.34e-07
Semi-major axis (a)1.7181219874 AU ± 3.77e-09
Inclination (i)5.89161787° ± 1.58e-05
Long. of Asc. Node (Ω)160.12953147° ± 3.68e-05
Arg. of Perihelion (ω)115.07630542° ± 4.36e-05
Mean Anomaly (M)70.42186160° ± 1.39e-05
Mean Motion (n)0.4376543835°/day ± 1.44e-09
Perihelion dist (q)0.69886267 AU ± 2.31e-07
Aphelion dist (Q)2.73738131 AU ± 2.31e-07
Orbital Period2.25206538 yr ± 7.42e-09
Physical Parameters
H (abs. magnitude)21.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.374″
Uncertainty0
Orbit TypeApollo
MOID0.025888 AU
Observations Used108
Oppositions10
Arc Total2007-2025
First Observation Used2007-02-21
Last Observation Used2025-03-30
Observations (118)
Date Type RA Dec Mag Band Observatory
2025-02-05 05:34:29 C 11 00 12.590 +03 39 39.30 V 807
2025-02-05 05:54:16 C 11 00 11.930 +03 39 46.10 V 807
2025-02-05 06:14:02 C 11 00 11.250 +03 39 52.50 V 807
2025-02-24 08:36:23 C 10 34 48.475 +07 46 57.14 V V00
2025-02-24 08:44:30 C 10 34 47.791 +07 47 03.55 V V00
2025-02-24 08:52:35 C 10 34 47.104 +07 47 09.53 V V00
2025-02-24 09:00:41 C 10 34 46.405 +07 47 15.86 V V00
2025-03-22 05:49:51 C 09 26 51.928 +18 08 21.59 X F52
2025-03-22 06:07:21 C 09 26 49.665 +18 08 40.75 X F52
2025-03-22 06:24:49 C 09 26 47.385 +18 09 00.06 X F52
2025-03-22 06:42:23 C 09 26 45.114 +18 09 19.23 X F52
2025-03-23 05:35:59 C 09 23 53.470 +18 34 09.41 V G96
2025-03-23 05:44:03 C 09 23 52.447 +18 34 17.83 V G96
2025-03-23 05:52:07 C 09 23 51.385 +18 34 26.54 V G96
2025-03-23 06:00:12 C 09 23 50.338 +18 34 35.54 V G96
2025-03-30 08:35:20 C 09 02 56.651 +21 34 44.66 X F51
2025-03-30 08:54:11 C 09 02 54.300 +21 35 03.58 X F51
2025-03-30 09:31:45 C 09 02 49.571 +21 35 41.31 X F51