2004 SR52

2004SR52, 1999 HP12, 1999HP12, F9004, J99H12P, K04S52R

All data for this body: [vot]

MPC data
Name (number) 2004 SR52 (159004)
a 2.43641
e 0.15808
i / sin(i) 9.1132 / 0.15838
q 2.05127
Q 2.82154
ω 309.6621
Node 49.9164
m 153.1322
n 0.2592
Epoch 2460800.5
nobs 884
nopp 19
Years observed 1999-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.437
ep 0.119
sin(ip) 0.146
G 0.150
H 16.130
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.250
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4374 0.1192 0.1460 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
16.13 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 0.375 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D D 0.0827 0.0820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT