2001 SR290

2001SR290, 1979 BB, 1979BB, 57522, J79B00B, K01ST0R

All data for this body: [vot]

MPC data
Name (number) 2001 SR290 (57522)
a 2.79669
e 0.15065
i / sin(i) 17.5729 / 0.30192
q 2.37539
Q 3.21800
ω 221.0180
Node 179.3916
m 6.2663
n 0.2107
Epoch 2460800.5
nobs 2027
nopp 22
Years observed 1979-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Watsonia (729)
 
ap 2.797
ep 0.132
sin(ip) 0.299
G 0.150
H 14.600
Mass
D 4.82 0.096
pV 0.132 0.0205
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.814
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
729 Watsonia 0 Watsonia Novakovic 2019EPSC...13.1671N HCM
729 Watsonia 537 Watsonia Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7967 0.1324 0.2986 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.82 0.096 0.096 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.132 0.0205 0.0205 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
14.60 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 0.969 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT