Ryojiro

08927, 1995 TF8, 1995TF8, 1996 YT, 1996YT, J95T08F, J96Y00T

All data for this body: [vot]

MPC data
Name (number) Ryojiro (8927)
a 2.40584
e 0.17313
i / sin(i) 3.4854 / 0.06079
q 1.98933
Q 2.82235
ω 243.6143
Node 37.8619
m 244.2131
n 0.2641
Epoch 2460200.5
nobs 4943
nopp 22
Years observed 1994-2023
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.407
ep 0.162
sin(ip) 0.054
Value Standard error
G 0.150
H 14.420
Mass
D 9.09 0.028
pV 0.032 0.0043
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4069 0.1616 0.0545 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.71 2.350 2.350 Masiero 2020PSJ.....1....5M NEATM
7.82 0.780 0.780 Ali-Lagoa 2018A&A...612A..85A NEATM
8.04 0.340 0.340 Usui 2011PASJ...63.1117U NEATM
8.18 2.210 2.210 Masiero 2020PSJ.....1....5M NEATM
8.29 2.060 2.060 Masiero 2021PSJ.....2..162M NEATM
8.65 2.980 2.980 Masiero 2017AJ....154..168M NEATM
9.10 0.028 0.028 Masiero 2011ApJ...741...68M NEATM
9.33 3.070 3.070 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.026 0.0047 0.0047 Masiero 2011ApJ...741...68M NEATM
0.051 0.0680 0.0680 Masiero 2012ApJ...759L...8M NEATM
0.053 0.0360 0.0360 Masiero 2020PSJ.....1....5M NEATM
0.056 0.0300 0.0650 Masiero 2021PSJ.....2..162M NEATM
0.063 0.0379 0.0379 Masiero 2017AJ....154..168M NEATM
0.066 0.0460 0.0460 Masiero 2020PSJ.....1....5M NEATM
0.068 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A 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
14.42 MPC-2023-12-04 MPC-2023-12-04 Phot