2004 PP4

2004PP4, I8483, K04P04P

All data for this body: [vot]

MPC data
Name (number) 2004 PP4 (188483)
a 2.79141
e 0.31300
i / sin(i) 12.2488 / 0.21216
q 1.91771
Q 3.66512
ω 186.4288
Node 177.3485
m 137.3892
n 0.2113
Epoch 2460800.5
nobs 998
nopp 17
Years observed 2003-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.793
ep 0.280
sin(ip) 0.189
G 0.150
H 15.810
Mass
D 2.71 0.636
pV 0.138 0.0707
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.320
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7927 0.2797 0.1892 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.71 0.636 0.636 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.138 0.0707 0.0707 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
15.81 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.3866 0.3866 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.41 Bus VIS Carvano 2010A&A...510A..43C PHOT