2003 DR1

2003DR1, K03D01R, O2152

All data for this body: [vot]

MPC data
Name (number) 2003 DR1 (242152)
a 2.52859
e 0.04184
i / sin(i) 6.3388 / 0.11041
q 2.42278
Q 2.63439
ω 1.9515
Node 93.8387
m 241.6806
n 0.2451
Epoch 2460800.5
nobs 480
nopp 15
Years observed 2001-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.529
ep 0.055
sin(ip) 0.093
G 0.150
H 16.570
Mass
D 3.23 0.149
pV 0.039 0.0102
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 8.630
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5294 0.0547 0.0934 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.23 0.149 0.149 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0102 0.0102 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B C 0.0111 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0119 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1114 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1796 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2885 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3955 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4515 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0274 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.0489 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.1859 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT