2000 PA20

2000PA20, 18164, 1995 SZ53, 1995SZ53, 1998 FQ127, 1998FQ127, 1999 LL16, 1999LL16, J95S53Z, J98FC7Q, J99L16L, K00P20A

All data for this body: [vot]

MPC data
Name (number) 2000 PA20 (18164)
a 3.03545
e 0.08894
i / sin(i) 9.4027 / 0.16337
q 2.76549
Q 3.30541
ω 321.0370
Node 6.9340
m 242.2920
n 0.1864
Epoch 2460800.5
nobs 2941
nopp 24
Years observed 1995-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.038
ep 0.063
sin(ip) 0.165
G 0.150
H 13.400
Mass
D 8.18 0.290
pV 0.152 0.0374
Value
Rotational Period 4.060
Period quality 2
Spectral Class X
Spectral Class Score 4.176
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0379 0.0629 0.1645 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.18 0.290 0.290 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.152 0.0374 0.0374 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
13.40 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.06062 2 Sidereal Durech 2023A&A...675A..24D Model
4.068 2 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 0.696 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT