Herero

01885, 1948 PJ, 1948PJ, 1965 SH, 1965SH, 1975 RL2, 1975RL2, J48P00J, J65S00H, J75R02L

All data for this body: [vot]

MPC data
Name (number) Herero (1885)
a 2.24944
e 0.24837
i / sin(i) 5.6648 / 0.09871
q 1.69074
Q 2.80813
ω 5.5401
Node 326.3093
m 258.9925
n 0.2921
Epoch 2460800.5
nobs 3908
nopp 30
Years observed 1948-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.251
ep 0.195
sin(ip) 0.103
G 0.150
H 13.730
Mass
D 4.66 0.052
pV 0.255 0.0396
Value
Rotational Period 7.600
Period quality 2
Spectral Class S
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2505 0.1954 0.1027 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.66 0.052 0.052 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.255 0.0396 0.0396 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
13.73 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.609 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
7.62 2 Synodic Chang 2015ApJS..219...27C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT