Hugrace

1997 WP50, 1997WP50, 1999 JR32, 1999JR32, 33573, J97W50P, J99J32R

All data for this body: [vot]

MPC data
Name (number) Hugrace (33573)
a 2.37467
e 0.13993
i / sin(i) 7.6849 / 0.13373
q 2.04237
Q 2.70697
ω 109.1356
Node 66.6566
m 76.4809
n 0.2693
Epoch 2460800.5
nobs 2506
nopp 20
Years observed 1997-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.374
ep 0.182
sin(ip) 0.121
G 0.150
H 14.980
Mass
D 5.61 0.047
pV 0.077 0.0131
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 9.377
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3739 0.1817 0.1214 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.50 0.720 0.720 Masiero 2020PSJ.....1....5M NEATM
5.11 0.660 0.660 Masiero 2012ApJ...759L...8M NEATM
5.62 0.048 0.048 Masiero 2011ApJ...741...68M NEATM
5.70 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
5.70 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0156 0.0156 Masiero 2011ApJ...741...68M NEATM
0.089 0.0250 0.0250 Masiero 2012ApJ...759L...8M NEATM
0.158 0.0940 0.0940 Masiero 2020PSJ.....1....5M 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
14.98 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 B 0.0662 0.3710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.1587 0.3710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.6300 0.3710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.7079 0.3710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.38 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.3333 0.3710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.6602 0.3710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT