2002 PN178

2002PN178, K02PH8N, O4411

All data for this body: [vot]

MPC data
Name (number) 2002 PN178 (244411)
a 2.57312
e 0.04715
i / sin(i) 8.2644 / 0.14374
q 2.45179
Q 2.69445
ω 281.3472
Node 259.6680
m 326.4061
n 0.2388
Epoch 2460800.5
nobs 476
nopp 16
Years observed 2002-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.574
ep 0.083
sin(ip) 0.160
G 0.150
H 16.580
Mass
D 3.06 0.651
pV 0.062 0.0218
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.200
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5735 0.0826 0.1600 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.06 0.651 0.651 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0218 0.0218 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
16.58 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 S 0.3667 0.3667 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT