Roachapproach

05945, 1954 QC, 1954QC, 1954 SY, 1954SY, 1983 GL1, 1983GL1, 1984 SQ3, 1984SQ3, J54Q00C, J54S00Y, J83G01L, J84S03Q

All data for this body: [vot]

MPC data
Name (number) Roachapproach (5945)
a 2.22611
e 0.14388
i / sin(i) 4.8936 / 0.08531
q 1.90581
Q 2.54640
ω 298.1603
Node 21.7940
m 306.4547
n 0.2967
Epoch 2460200.5
nobs 4916
nopp 26
Years observed 1951-2023
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.226
ep 0.093
sin(ip) 0.080
Value Standard error
G 0.150
H 13.460
Mass
D 6.51 0.027
pV 0.200 0.0328
Rotational Period 5.605
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2259 0.0931 0.0804 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.95 0.240 0.240 Masiero 2012ApJ...759L...8M NEATM
6.52 0.027 0.027 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.182 0.0361 0.0361 Masiero 2011ApJ...741...68M NEATM
0.287 0.0780 0.0780 Masiero 2012ApJ...759L...8M 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
13.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.60 Skiff 2019MPBu...46..458S Lightcurve
5.60 Skiff 2019MPBu...46..458S Lightcurve
5.61 Skiff 2019MPBu...46..458S Lightcurve