Peterpau

1998 HE62, 1998HE62, 2000 SC7, 2000SC7, 34420, J98H62E, K00S07C

All data for this body: [vot]

MPC data
Name (number) Peterpau (34420)
a 3.12484
e 0.16082
i / sin(i) 5.6718 / 0.09883
q 2.62232
Q 3.62737
ω 295.5183
Node 41.8400
m 199.8875
n 0.1784
Epoch 2460800.5
nobs 2275
nopp 23
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.134
ep 0.127
sin(ip) 0.090
G 0.150
H 13.900
Mass
D 8.55 0.500
pV 0.105 0.0243
Value
Rotational Period 7.185
Period quality 2
Spectral Class B
Spectral Class Score 6.208
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1335 0.1272 0.0900 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.55 0.500 0.500 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.105 0.0243 0.0243 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
13.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.1854 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B B 0.7013 0.4470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.86 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.5997 0.4470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT