2004 PQ89

2004PQ89, 1992 HL7, 1992HL7, 2003 HP35, 2003HP35, H7645, J92H07L, K03H35P, K04P89Q

All data for this body: [vot]

MPC data
Name (number) 2004 PQ89 (177645)
a 3.10028
e 0.12950
i / sin(i) 9.8833 / 0.17164
q 2.69880
Q 3.50175
ω 124.0910
Node 171.3765
m 301.6867
n 0.1806
Epoch 2460800.5
nobs 696
nopp 21
Years observed 1992-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.104
ep 0.115
sin(ip) 0.170
G 0.150
H 15.320
Mass
D 3.29 0.555
pV 0.124 0.0361
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1039 0.1153 0.1698 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.29 0.555 0.555 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.124 0.0361 0.0361 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
15.32 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
C Bk None None Movis NIR Popescu 2018A&A...617A..12P PHOT