1980 PJ1

1980PJ1, 12198, 1996 YM2, 1996YM2, J80P01J, J96Y02M

All data for this body: [vot]

MPC data
Name (number) 1980 PJ1 (12198)
a 2.14338
e 0.24102
i / sin(i) 4.5478 / 0.07929
q 1.62677
Q 2.65999
ω 130.4481
Node 278.5923
m 215.0873
n 0.3141
Epoch 2460200.5
nobs 2179
nopp 20
Years observed 1980-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.860
Mass
D 3.20 0.345
pV 0.200 0.0406
Rotational Period 5.494
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.82 0.780 0.780 Nugent 2016AJ....152...63N NEATM
3.00 0.500 0.500 Ali-Lagoa 2017A&A...603A..55A NEATM
3.70 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.170 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM
0.250 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM
0.260 0.0800 0.0800 Ali-Lagoa 2017A&A...603A..55A 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
14.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.49 Carreno 2019MPBu...46..200C Lightcurve
5.50 Stephens 2022MPBu...49..108S Lightcurve