1994 PU20

1994PU20, 1989 AK10, 1989AK10, 2000 EX96, 2000EX96, 27838, J89A10K, J94P20U, K00E96X

All data for this body: [vot]

MPC data
Name (number) 1994 PU20 (27838)
a 2.31687
e 0.11206
i / sin(i) 5.9214 / 0.10316
q 2.05724
Q 2.57650
ω 184.3937
Node 335.6001
m 74.0815
n 0.2795
Epoch 2460800.5
nobs 2247
nopp 21
Years observed 1989-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.317
ep 0.160
sin(ip) 0.106
G 0.150
H 15.070
Mass
D 2.48 0.120
pV 0.380 0.0883
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.137
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3167 0.1603 0.1064 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.48 0.120 0.120 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.380 0.0883 0.0883 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
15.07 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 0.970 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.7195 0.7195 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT