2000 DM74

2000DM74, 1993 FP22, 1993FP22, A3954, J93F22P, K00D74M

All data for this body: [vot]

MPC data
Name (number) 2000 DM74 (103954)
a 2.32865
e 0.09586
i / sin(i) 2.4526 / 0.04279
q 2.10542
Q 2.55188
ω 226.4979
Node 315.3619
m 20.4879
n 0.2774
Epoch 2460800.5
nobs 998
nopp 21
Years observed 1991-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.329
ep 0.137
sin(ip) 0.052
G 0.150
H 16.580
Mass
D 3.46 0.202
pV 0.037 0.0039
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 8.801
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3285 0.1368 0.0525 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.46 0.202 0.202 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0039 0.0039 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
16.58 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
C 0.982 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.1098 0.2380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3750 0.2380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT