2001 PH8

2001PH8, 51871, K01P08H

All data for this body: [vot]

MPC data
Name (number) 2001 PH8 (51871)
a 3.17168
e 0.03893
i / sin(i) 9.7284 / 0.16898
q 3.04819
Q 3.29516
ω 208.4724
Node 47.1825
m 140.0268
n 0.1745
Epoch 2460800.5
nobs 1899
nopp 23
Years observed 1994-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Veritas (490)
 
ap 3.174
ep 0.058
sin(ip) 0.157
G 0.150
H 14.150
Mass
D 8.06 0.165
pV 0.082 0.0130
Value
Rotational Period 13.120
Period quality 1
Spectral Class X
Spectral Class Score 4.308
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
490 Veritas 0 Veritas Novakovic 2019EPSC...13.1671N HCM
490 Veritas 609 Veritas 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1742 0.0583 0.1568 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.06 0.165 0.165 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0130 0.0130 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
14.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.127 1 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.718 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT