Iguassu

01684, 1922DA, 1934LN, 1935SK1, 1939HK, 1949DE, 1950JT, 1951QE, 1965AA1, J22D00A, J34L00N, J35S01K, J39H00K, J49D00E, J50J00T, J51Q00E, J65A01A

All data for this body: [vot]

MPC data
Name (number) Iguassu (1684)
Packed designation 01684
a 3.09793
e 0.12599
i / sin(i) 3.6665 / 0.06395
q 2.70763
Q 3.48823
ω 154.9363
Node 105.3931
m 42.0408
n 0.1808
Epoch 2459600.5
nobs 3767
nopp 49
Years observed 1922-2021
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.091
ep 0.150
sin(ip) 0.043
Value Standard error
G 0.150
H 11.040
Mass
D 30.56 0.221
pV 0.094 0.0047
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0910 0.1503 0.0429 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
22.88 6.260 6.260 Nugent 2016AJ....152...63N NEATM
26.53 1.200 1.200 Tedesco 2002AJ....123.1056T STM
28.63 2.860 2.860 Ali-Lagoa 2018A&A...612A..85A NEATM
29.84 1.170 1.170 Usui 2011PASJ...63.1117U NEATM
30.21 0.320 0.320 Masiero 2014ApJ...791..121M NEATM
30.50 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
31.38 0.336 0.336 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.086 0.0064 0.0064 Masiero 2011ApJ...741...68M NEATM
0.090 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.099 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.100 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.120 0.0110 0.0110 Tedesco 2002AJ....123.1056T STM
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
11.04 MPC-2022-01-18 MPC-2022-01-18 Phot