2000 SD4

2000SD4, 1982 YL, 1982YL, 93042, J82Y00L, K00S04D

All data for this body: [vot]

MPC data
Name (number) 2000 SD4 (93042)
a 2.38678
e 0.16947
i / sin(i) 3.0826 / 0.05378
q 1.98228
Q 2.79128
ω 31.5822
Node 58.6526
m 183.4002
n 0.2673
Epoch 2460800.5
nobs 1533
nopp 21
Years observed 1982-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.386
ep 0.181
sin(ip) 0.041
G 0.150
H 15.730
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.346
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3863 0.1813 0.0405 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.73 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
S 0.891 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT