2000 HP29

2000HP29, A4774, K00H29P

All data for this body: [vot]

MPC data
Name (number) 2000 HP29 (104774)
a 3.04119
e 0.01131
i / sin(i) 15.4109 / 0.26574
q 3.00680
Q 3.07557
ω 144.3536
Node 71.7987
m 251.5171
n 0.1858
Epoch 2460800.5
nobs 1317
nopp 18
Years observed 2000-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.038
ep 0.050
sin(ip) 0.249
G 0.150
H 14.540
Mass
D 3.99 0.501
pV 0.254 0.0905
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.223
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0376 0.0502 0.2487 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.99 0.501 0.501 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.254 0.0905 0.0905 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
14.54 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.61 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.960 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.0898 0.7700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7841 0.7700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT