Plescia

05999, 1987 HA, 1987HA, 1989 XQ, 1989XQ, J87H00A, J89X00Q

All data for this body: [vot]

MPC data
Name (number) Plescia (5999)
a 2.28002
e 0.30562
i / sin(i) 23.1702 / 0.39347
q 1.58319
Q 2.97684
ω 71.3261
Node 71.1125
m 234.2323
n 0.2863
Epoch 2460200.5
nobs 3854
nopp 22
Years observed 1987-2023
rms 0.41
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.690
Mass
D 10.36 0.552
pV 0.036 0.0059
Rotational Period 5.392
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.99 0.710 0.710 Usui 2011PASJ...63.1117U NEATM
11.44 2.290 2.290 Ali-Lagoa 2018A&A...612A..85A NEATM
8.70 1.300 1.300 Ali-Lagoa 2017A&A...603A..55A NEATM
9.40 1.400 1.400 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.028 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.040 0.0100 0.0100 Ali-Lagoa 2017A&A...603A..55A NEATM
0.040 0.0100 0.0100 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
14.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.39 Skiff 2019MPBu...46..458S Lightcurve
5.39 Pravec LCDB Lightcurve
5.39 Skiff 2019MPBu...46..458S Lightcurve
5.39 Durech 2020A&A...643A..59D Model
5.40 Warner 2018MPBu...45..380W Lightcurve