Herbelin

04481, 1953 VL2, 1953VL2, 1977 HO, 1977HO, 1978 TR8, 1978TR8, 1985 RR, 1985RR, J53V02L, J77H00O, J78T08R, J85R00R

All data for this body: [vot]

MPC data
Name (number) Herbelin (4481)
a 2.33965
e 0.24356
i / sin(i) 1.4894 / 0.02599
q 1.76980
Q 2.90950
ω 265.0751
Node 87.4530
m 29.3653
n 0.2754
Epoch 2460800.5
nobs 6171
nopp 32
Years observed 1952-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.340
ep 0.203
sin(ip) 0.008
G 0.150
H 14.480
Mass
D 3.81 0.043
pV 0.356 0.0427
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.366
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3395 0.2029 0.0079 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.19 0.070 0.070 Masiero 2012ApJ...759L...8M NEATM
4.18 0.054 0.054 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.255 0.0643 0.0643 Masiero 2011ApJ...741...68M NEATM
0.435 0.0570 0.0570 Masiero 2012ApJ...759L...8M 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
14.48 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 0.561 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT