1999RF27

18042, 1989ET11, 1998MR26, J89E11T, J98M26R, J99R27F

All data for this body: [vot]

MPC data
Name (number) 1999RF27 (18042)
Packed designation 18042
a 2.61144
e 0.25040
i / sin(i) 8.0381 / 0.13983
q 1.95754
Q 3.26534
ω 71.0995
Node 140.4377
m 254.9756
n 0.2336
Epoch 2459600.5
nobs 2211
nopp 23
Years observed 1951-2022
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.610
ep 0.273
sin(ip) 0.134
Value Standard error
G 0.150
H 13.440
Mass
D 10.73 0.309
pV 0.069 0.0124
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6096 0.2730 0.1337 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.26 2.190 2.190 Masiero 2021PSJ.....2..162M NEATM
7.53 1.920 1.920 Nugent 2016AJ....152...63N NEATM
10.87 0.330 0.330 Usui 2011PASJ...63.1117U NEATM
11.13 1.110 1.110 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.099 0.0410 0.0690 Masiero 2021PSJ.....2..162M NEATM
0.100 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.44 MPC-2022-01-18 MPC-2022-01-18 Phot